EP2614409A4 - Toner - Google Patents

Toner

Info

Publication number
EP2614409A4
EP2614409A4 EP11823689.2A EP11823689A EP2614409A4 EP 2614409 A4 EP2614409 A4 EP 2614409A4 EP 11823689 A EP11823689 A EP 11823689A EP 2614409 A4 EP2614409 A4 EP 2614409A4
Authority
EP
European Patent Office
Prior art keywords
toner
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP11823689.2A
Other languages
German (de)
English (en)
Other versions
EP2614409A1 (fr
EP2614409B1 (fr
Inventor
Kazumi Yoshizaki
Yasushi Katsuta
Kenichi Nakayama
Takeshi Kaburagi
Hideki Kaneko
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Publication of EP2614409A1 publication Critical patent/EP2614409A1/fr
Publication of EP2614409A4 publication Critical patent/EP2614409A4/fr
Application granted granted Critical
Publication of EP2614409B1 publication Critical patent/EP2614409B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/09—Colouring agents for toner particles
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/0825—Developers with toner particles characterised by their structure; characterised by non-homogenuous distribution of components
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/087—Binders for toner particles
    • G03G9/08775—Natural macromolecular compounds or derivatives thereof
    • G03G9/08782—Waxes
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/087—Binders for toner particles
    • G03G9/08784—Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775
    • G03G9/08795—Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775 characterised by their chemical properties, e.g. acidity, molecular weight, sensitivity to reactants
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/087—Binders for toner particles
    • G03G9/08784—Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775
    • G03G9/08797—Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775 characterised by their physical properties, e.g. viscosity, solubility, melting temperature, softening temperature, glass transition temperature

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Developing Agents For Electrophotography (AREA)
EP11823689.2A 2010-09-08 2011-09-06 Toner Active EP2614409B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010201067 2010-09-08
PCT/JP2011/070684 WO2012033221A1 (fr) 2010-09-08 2011-09-06 Toner

Publications (3)

Publication Number Publication Date
EP2614409A1 EP2614409A1 (fr) 2013-07-17
EP2614409A4 true EP2614409A4 (fr) 2015-11-25
EP2614409B1 EP2614409B1 (fr) 2019-03-13

Family

ID=45810809

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11823689.2A Active EP2614409B1 (fr) 2010-09-08 2011-09-06 Toner

Country Status (6)

Country Link
US (1) US8859177B2 (fr)
EP (1) EP2614409B1 (fr)
JP (1) JP4929415B2 (fr)
KR (1) KR101431402B1 (fr)
CN (1) CN103097962B (fr)
WO (1) WO2012033221A1 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013210456A (ja) * 2012-03-30 2013-10-10 Brother Ind Ltd トナーおよびトナーの製造方法
WO2013146234A1 (fr) 2012-03-30 2013-10-03 三菱化学株式会社 Toner pour développer une image électrostatique
US8785102B2 (en) * 2012-04-23 2014-07-22 Xerox Corporation Toner compositions
JP6123622B2 (ja) * 2012-10-29 2017-05-10 三菱化学株式会社 静電荷像現像用トナー
CN105283808B (zh) 2013-03-27 2019-08-20 日本瑞翁株式会社 静电荷图像显像用调色剂
JP6379638B2 (ja) * 2013-05-22 2018-08-29 日油株式会社 トナー用ワックス組成物
US9176403B2 (en) * 2013-07-16 2015-11-03 Xerox Corporation Process for preparing latex comprising charge control agent
JP6173137B2 (ja) * 2013-09-05 2017-08-02 キヤノン株式会社 トナー
WO2015080272A1 (fr) * 2013-11-28 2015-06-04 日本ゼオン株式会社 Toner chargeable négativement et son procédé de fabrication
JP6720965B2 (ja) * 2015-03-31 2020-07-08 日本ゼオン株式会社 負帯電性トナーの製造方法及び負帯電性トナー
JP6824513B2 (ja) * 2016-03-11 2021-02-03 株式会社リコー トナー用エステルワックス、並びにそれを用いたトナー、現像剤、トナー収容ユニット及び画像形成装置
CN109553721B (zh) * 2017-09-25 2021-01-12 宝武炭材料科技有限公司 液体古马隆树脂生产并联产高软化点古马隆树脂的方法
JP7166856B2 (ja) * 2017-11-07 2022-11-08 キヤノン株式会社 トナー及び該トナーの製造方法
JP6953280B2 (ja) * 2017-11-07 2021-10-27 キヤノン株式会社 トナー
WO2020022351A1 (fr) * 2018-07-23 2020-01-30 ボーソー油脂株式会社 Composition de cire et toner pour électrophotographie
JP7123686B2 (ja) * 2018-08-02 2022-08-23 キヤノン株式会社 トナー
JP2020021002A (ja) * 2018-08-02 2020-02-06 キヤノン株式会社 トナー
JP7313931B2 (ja) * 2019-06-27 2023-07-25 キヤノン株式会社 トナー

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040142263A1 (en) * 2002-11-01 2004-07-22 Konica Minolta Business Technologies, Inc. Non-contact heat fixing toner
US20050058927A1 (en) * 2003-09-17 2005-03-17 Konica Minolta Business Technologies, Inc. Toner comprising core layer and shell layer
JP2010139574A (ja) * 2008-12-09 2010-06-24 Nippon Seiro Co Ltd トナー用ワックスの製造方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3097714B2 (ja) * 1992-05-06 2000-10-10 三菱化学株式会社 静電荷像現像用トナー
SG49550A1 (en) 1994-05-31 1998-06-15 Canon Kk Toner for developing electrostatic images and image forming method
JP3943791B2 (ja) 1999-03-09 2007-07-11 キヤノン株式会社 トナー
US6203959B1 (en) 1999-03-09 2001-03-20 Canon Kabushiki Kaisha Toner
JP3598869B2 (ja) 1999-03-17 2004-12-08 三井化学株式会社 静電荷像現像用トナー用添加剤およびトナー
JP4200628B2 (ja) 2000-03-07 2008-12-24 コニカミノルタホールディングス株式会社 トナー、二成分現像剤及び画像形成方法
JP3882576B2 (ja) * 2001-10-29 2007-02-21 コニカミノルタホールディングス株式会社 静電潜像現像用トナーとその製造方法、現像剤、画像形成方法及び画像形成装置
JP4371015B2 (ja) 2004-09-08 2009-11-25 富士ゼロックス株式会社 画像形成方法
JP4415805B2 (ja) * 2004-09-15 2010-02-17 富士ゼロックス株式会社 静電潜像現像用トナー、静電潜像現像剤および静電潜像現像用トナーの製造方法。
CN101652722B (zh) 2007-04-09 2012-05-23 佳能株式会社 调色剂
EP2217971B1 (fr) 2007-11-29 2018-05-23 Dow Global Technologies LLC Composés et procédés pour former des composés utiles en tant qu'encre en poudre

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040142263A1 (en) * 2002-11-01 2004-07-22 Konica Minolta Business Technologies, Inc. Non-contact heat fixing toner
US20050058927A1 (en) * 2003-09-17 2005-03-17 Konica Minolta Business Technologies, Inc. Toner comprising core layer and shell layer
JP2010139574A (ja) * 2008-12-09 2010-06-24 Nippon Seiro Co Ltd トナー用ワックスの製造方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2012033221A1 *

Also Published As

Publication number Publication date
US8859177B2 (en) 2014-10-14
CN103097962B (zh) 2016-04-13
KR101431402B1 (ko) 2014-08-19
CN103097962A (zh) 2013-05-08
US20130171552A1 (en) 2013-07-04
KR20130073953A (ko) 2013-07-03
EP2614409A1 (fr) 2013-07-17
JP4929415B2 (ja) 2012-05-09
WO2012033221A1 (fr) 2012-03-15
JP2012078809A (ja) 2012-04-19
EP2614409B1 (fr) 2019-03-13

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